27855926

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15667}}^1$

素因数の和:15803

約数の個数: 16

約数和(自身を含む): 48132096

約数和(自身を除く): 20276170

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 15667, 31334, 109669, 219338, 1989709, 3979418, 13927963, 27855926]

約数ペア:

[(1, 27855926), (2, 13927963), (7, 3979418), (14, 1989709), (127, 219338), (254, 109669), (889, 31334), (1778, 15667)]